# Eaton / Cooper Power

> The reference for North American and global grids; Eaton Cooper Power is world leader in Envirotemp™ FR3™ natural ester liquid-insulated fire-resistant distribution transformers and Dead-Front pad-mounted outdoor transformers.

> Headquarters: Dublin, Ireland & Ohio, USA - Warranty: 3 years - Sample models below: 8 (total catalog models: 21)

**Canonical:** https://voltformer.com/brand/eaton-cooper - markdown: https://voltformer.com/brand/eaton-cooper.md

## Overview

The reference for North American and global grids; Eaton Cooper Power is world leader in Envirotemp™ FR3™ natural ester liquid-insulated fire-resistant distribution transformers and Dead-Front pad-mounted outdoor transformers. Request a formal factory quotation through Voltformer. Verify applicable standards, guaranteed ratings and declarations of conformity against the exact offered-model documentation and project jurisdiction. The IEC/EN 50708 series and EU Regulations 548/2014 and 2019/1783 apply only where the transformer and market fall within their legal scope.

## Official sources

- https://www.eaton.com/

- **Last reviewed:** 2026-09-13

## Sample Models

- [VF-EAT-PAD-1500-345 - Eaton / Cooper Power 1500 kVA 34.5/0.48 kV Dead-Front Pad-Mounted Transformer](https://voltformer.com/product/eaton-cooper-power-1500-kva-34-5-0-48-kv-dead-front-pad-mounted-transformer.md)
- [VF-EATON-FR3-1000-345 - Eaton Cooper Envirotemp™ FR3™ 1000 kVA 34.5/0.4 kV Natural Ester-Oil Transformer](https://voltformer.com/product/eaton-cooper-envirotemp-fr3-1000-kva-34-5-0-4-kv-natural-ester-oil-transformer.md)
- [VF-EATON-PAD-3000-35 - Eaton Cooper Power 3000 kVA 34.5/0.8 kV Dead-Front Loop-Feed Solar Pad-Mounted](https://voltformer.com/product/eaton-cooper-power-3000-kva-34-5-0-8-kv-dead-front-loop-feed-solar-pad-mounted.md)
- [VF-EAT-PAD-2500-345 - Eaton Cooper Power 2500 kVA 34.5/0.48 kV Dead-Front Pad-Mounted Transformer](https://voltformer.com/product/eaton-cooper-power-2500-kva-34-5-kv-dead-front-pad-mounted-transformer.md)
- [VF-EAT-PAD-LP-2500-345 - Eaton Cooper Power 2500 kVA 34.5/0.48 kV Loop-Feed Pad-Mounted Transformer](https://voltformer.com/product/eaton-cooper-power-2500-kva-34-5-kv-loop-feed-pad-mounted-transformer.md)
- [VF-EAT-PAD-LF-3750-345 - Eaton Cooper Power 3750 kVA 34.5/0.48 kV Dead-Front Loop-Feed Pad-Mounted Transformer](https://voltformer.com/product/eaton-cooper-3750-kva-34-5-kv-loop-feed-pad-mounted-transformer.md)
- [eaton-ulusoy-uring - Eaton/Ulusoy URING](https://voltformer.com/switchgear/eaton-ulusoy-uring.md)
- [eaton-cooper-nova-27-recloser - Eaton Cooper Power NOVA 27](https://voltformer.com/switchgear/eaton-cooper-power-nova-27-recloser.md)

## RFQ

Use the family-specific search/get tools in [the tool reference](https://voltformer.com/tool-reference.md) to choose an exact SKU or ID. RFQ submission requires authentication, a complete draft and explicit user confirmation; unknown project inputs must not be invented.